LSIS GIPAM 2000 - Digital out Put Int Erface

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- 4 DIGITAL OUTPUT INTERFACE
4 DIGITAL OUT PUT INT ERFACE4 DIGITAL OUT PUT INT ERFACE
4 DIGITAL OUT PUT INT ERFACE
The rating value of digital output contacts is AC250V / 16A or DC30V / 16A(each
register loaded)in case of CB control used. And it will be AC250V / 8A or DC30V / 8A
in case of induction loaded. The capacity of make and break is AC4000VA max,
DC480W max in case of register loaded and AC2000VA max, DC240W max in case
of induction loaded.(cos
θ
= 0.4, L/R = 7ms). CB control relay is the contact to out
the signal when the relay elements trip or do returning operation. And user can set the
LOGIC of trip and returning operation.
The output contacts excepting CB controlling contact has AC250V / 5A or DC30V /
5A(each register loaded) rating value. And it will be AC250V 2A or DC30V / 2A.(cos
θ
= 0.4, L/R = 7ms). The capacity of make and break is AC1250VA max, DC150W in
case of register loaded and AC500VA max, DC60W max in case of induction
loaded.(cos
θ
= 0.4, L/R = 7ms).
The contacts(RCL _SUCC, RCL _FAIL, RCL _PROC)can be used for general used
contact in case of the Recloser(79) relay element is not used. The general used
contacts can be used for various logic types by PLC program.
1) CB trip sequence mornitoring
CB1_OFF contacts is specified to CB trip. It can supervise the CB operation coil
circuit with CB _OFF contact.
If there is some error, system operates the DIGN_ERR contact and memory save the
event and also LCD displays the ERROR.
ATTENTION) If user use PO 01 contact for CB trip sequence monitoring, user must
set the CB2_OFF and CB2_ON to ‘1’ on the Dedicated I/O setting menu.
And if user want to use Back trip function to supervises the CB tripping, user must set
the contacts(DI01 or DI02 or DI03 or DI04)to ‘1’. But the supervision is not available if
there is some device between CB trip coil and CB_OFF contact. So user must set the
PLC LOGIC suitably.
3. User
3. User3. User
3. User interface
interface interface
interface